teamviewer_15[.]40[.]8QS[.]zip

Resubmissions

02/06/2023, 04:14

230602-etyjfaab8v 7

02/06/2023, 03:00

230602-dg962aaa5t 7

02/06/2023, 02:54

230602-dd3msaaa4w 7

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General

Target

teamviewer_15.40.8QS.zip
Size

21.9MB
MD5

d83734db464babaf8c2718b379e32474
SHA1

94d248cb911d60fc28ba7f8dbc21c29d6c2168e2
SHA256

7bfc7e1b4b5c746fb27464cc48a21a92d266dfdf3ac306638f80570a6c6d36ee
SHA512

9af18ce00e2a45f74ad2b54a293383f43d666249e56eb342eafc212dca59d7f9020051b21559e667ad6f03e9ac3e25d545b62ea40938b45e3b471f6bf937af4d
SSDEEP

393216:8MgPOIN8UXDqXkU+AEUZK8gx2sxBbfoR8wx41h5Qt5EP+IvGHKI5nzHLs0T0iy29:A2nE20sEUZKH2sTfoRq1LH+IOPbLs0TP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/TeamViewer QuickSupport 15.40.8.0.exe

Files

teamviewer_15.40.8QS.zip
.zip
TeamViewer QuickSupport 15.40.8.0.exe
.exe windows x86

f6baa5eaa8231d4fe8e922a2e6d240ea

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

comctl32

ord17

shell32

SHGetSpecialFolderPathW
ShellExecuteW
SHGetMalloc
SHGetPathFromIDListW
SHBrowseForFolderW
SHGetFileInfoW
ShellExecuteExW

gdi32

CreateCompatibleDC
CreateFontIndirectW
DeleteObject
DeleteDC
GetCurrentObject
StretchBlt
GetDeviceCaps
CreateCompatibleBitmap
SelectObject
SetStretchBltMode
GetObjectW

advapi32

FreeSid
AllocateAndInitializeSid
CheckTokenMembership

user32

GetWindowLongW
GetMenu
SetWindowPos
GetWindowDC
ReleaseDC
GetDlgItem
GetParent
GetWindowRect
GetClassNameA
CreateWindowExW
SetTimer
GetMessageW
DispatchMessageW
KillTimer
DestroyWindow
SendMessageW
EndDialog
wsprintfW
GetWindowTextW
GetWindowTextLengthW
GetSysColor
wsprintfA
SetWindowTextW
MessageBoxA
ScreenToClient
GetClientRect
SetWindowLongW
UnhookWindowsHookEx
SetFocus
GetSystemMetrics
SystemParametersInfoW
ShowWindow
DrawTextW
GetDC
ClientToScreen
GetWindow
DialogBoxIndirectParamW
DrawIconEx
CallWindowProcW
DefWindowProcW
CallNextHookEx
PtInRect
SetWindowsHookExW
LoadImageW
LoadIconW
MessageBeep
EnableWindow
IsWindow
EnableMenuItem
GetSystemMenu
CreateWindowExA
wvsprintfW
CharUpperW
GetKeyState
CopyImage

ole32

CreateStreamOnHGlobal
CoCreateInstance
CoInitialize

oleaut32

VariantClear
SysFreeString
OleLoadPicture
SysAllocString

kernel32

GetFileSize
SetFilePointer
ReadFile
WaitForMultipleObjects
GetModuleHandleA
SetFileTime
SetEndOfFile
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
FormatMessageW
lstrcpyW
LocalFree
IsBadReadPtr
GetSystemDirectoryW
GetCurrentThreadId
SuspendThread
TerminateThread
InitializeCriticalSection
ResetEvent
SetEvent
CreateEventW
GetVersionExW
GetModuleFileNameW
GetCurrentProcess
SetProcessWorkingSetSize
SetCurrentDirectoryW
GetDriveTypeW
CreateFileW
GetCommandLineW
GetStartupInfoW
CreateProcessW
CreateJobObjectW
ResumeThread
AssignProcessToJobObject
CreateIoCompletionPort
SetInformationJobObject
GetQueuedCompletionStatus
GetExitCodeProcess
CloseHandle
SetEnvironmentVariableW
GetTempPathW
GetSystemTimeAsFileTime
lstrlenW
CompareFileTime
SetThreadLocale
FindFirstFileW
DeleteFileW
FindNextFileW
FindClose
RemoveDirectoryW
ExpandEnvironmentStringsW
WideCharToMultiByte
VirtualAlloc
GlobalMemoryStatusEx
lstrcmpW
GetEnvironmentVariableW
lstrcmpiW
lstrlenA
GetLocaleInfoW
MultiByteToWideChar
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetSystemDefaultLCID
lstrcmpiA
GlobalAlloc
GlobalFree
MulDiv
FindResourceExA
SizeofResource
LoadResource
LockResource
LoadLibraryA
GetProcAddress
GetModuleHandleW
ExitProcess
lstrcatW
GetDiskFreeSpaceExW
SetFileAttributesW
SetLastError
Sleep
GetExitCodeThread
WaitForSingleObject
CreateThread
GetLastError
SystemTimeToFileTime
GetLocalTime
GetFileAttributesW
CreateDirectoryW
WriteFile
GetStdHandle
VirtualFree
GetStartupInfoA

msvcrt

??3@YAXPAX@Z
??2@YAPAXI@Z
memcmp
free
memcpy
_wtol
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
??1type_info@@UAE@XZ
_onexit
__dllonexit
_CxxThrowException
_beginthreadex
_EH_prolog
?_set_new_handler@@YAP6AHI@ZP6AHI@Z@Z
memset
_wcsnicmp
strncmp
wcsncmp
malloc
memmove
_purecall

Sections

.text
Size: 99KB - Virtual size: 98KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 35KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_About.txt
_Readme.txt
Описание.txt

Resubmissions

Sharing

General

Malware Config

Signatures

Files

f6baa5eaa8231d4fe8e922a2e6d240ea

Headers

File Characteristics

Imports

comctl32

shell32

gdi32

advapi32

user32

ole32

oleaut32

kernel32

msvcrt

Sections

.text Size: 99KB - Virtual size: 98KB

.rdata Size: 15KB - Virtual size: 14KB

.data Size: 2KB - Virtual size: 19KB

.rsrc Size: 35KB - Virtual size: 36KB

.text
Size: 99KB - Virtual size: 98KB

.rdata
Size: 15KB - Virtual size: 14KB

.data
Size: 2KB - Virtual size: 19KB

.rsrc
Size: 35KB - Virtual size: 36KB